plfill.3plplot man page

plfill — Draw filled polygon


plfill(n, x, y)


Fills the polygon defined by the n points (x[i], y[i]) using the pattern defined by plpsty(3plplot) or plpat(3plplot). The default fill style is a solid fill. The routine will automatically close the polygon between the last and first vertices. If multiple closed polygons are passed in x and y then plfill(3plplot) will fill in between them.

Redacted form: plfill(x,y)

This function is used in examples 12,13,15,16,21,24,25.


n (PLINT, input)
Number of vertices in polygon.
x (const PLFLT *, input)
Pointer to array with x coordinates of vertices.
y (const PLFLT *, input)
Pointer to array with y coordinates of vertices.


Many developers (who are credited at http://plplot.sourceforge.net/credits.p…) have contributed to PLplot over its long history.

See Also

PLplot documentation at http://plplot.sourceforge.net/documenta….


PLplot API August, 2015